QSC TouchMix-8 Compact Digital Mixer with Bag 12 Full Function Inputs: 4 Mic, 4 Mic/Line (XLR/TRS Combo), 2 Stereo line (TRS), USB 2-track Outputs: 4 Aux (XLR), 1 Stereo (TRS), Main R/L (XLR), Cue/Monitor (TRS) TRS Aux outs drive wired In Ear Monitors (IEM) directly. The TouchMix personal monitor app requires iOS 8 or higher 4-band full parametric EQ, variable high-pass and low-pass filters on all input channels Gate and compressor on all input channels